Utility of Rapid On-Site Cytologic Evaluation during Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration in Malignant and Nonmalignant Disease

Abstract

ROSE was associated with a moderate increase in the accuracy of EBUS-TBNA, but the difference was not statistically significant. The same effect of ROSE was observed in malignant and nonmalignant lesions and this effect was not influenced by the lesion's size.